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authorKumar Gala <galak@kernel.crashing.org>2008-12-02 16:08:36 -0600
committerAndrew Fleming-AFLEMING <afleming@freescale.com>2009-01-23 17:03:13 -0600
commit10795f42cb94e71bcb262b615084f69dd886399a (patch)
tree8954d541f7006c1838691799daca3bacb5667c1b /cpu/mpc85xx/pci.c
parentc953ddfd56b3ae3f28910fe3aed6de6968d1c9aa (diff)
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85xx: Convert CONFIG_SYS_{PCI*,RIO*}_MEM_BASE to _MEM_BUS for FSL boards
Use CONFIG_SYS_{PCI,RIO}_MEM_BUS for the bus relative address instead of _MEM_BASE so we are more explicit. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Acked-by: Andy Fleming <afleming@freescale.com>
Diffstat (limited to 'cpu/mpc85xx/pci.c')
-rw-r--r--cpu/mpc85xx/pci.c16
1 files changed, 12 insertions, 4 deletions
diff --git a/cpu/mpc85xx/pci.c b/cpu/mpc85xx/pci.c
index 787c6eb..7a8184a 100644
--- a/cpu/mpc85xx/pci.c
+++ b/cpu/mpc85xx/pci.c
@@ -31,6 +31,14 @@
#if defined(CONFIG_PCI) && !defined(CONFIG_FSL_PCI_INIT)
+#ifndef CONFIG_SYS_PCI1_MEM_BUS
+#define CONFIG_SYS_PCI1_MEM_BUS CONFIG_SYS_PCI1_MEM_BASE
+#endif
+
+#ifndef CONFIG_SYS_PCI2_MEM_BUS
+#define CONFIG_SYS_PCI2_MEM_BUS CONFIG_SYS_PCI2_MEM_BASE
+#endif
+
static struct pci_controller *pci_hose;
void
@@ -80,7 +88,7 @@ pci_mpc85xx_init(struct pci_controller *board_hose)
pci_hose_write_config_word(hose, dev, PCIX_COMMAND, reg16);
}
- pcix->potar1 = (CONFIG_SYS_PCI1_MEM_BASE >> 12) & 0x000fffff;
+ pcix->potar1 = (CONFIG_SYS_PCI1_MEM_BUS >> 12) & 0x000fffff;
pcix->potear1 = 0x00000000;
pcix->powbar1 = (CONFIG_SYS_PCI1_MEM_PHYS >> 12) & 0x000fffff;
pcix->powbear1 = 0x00000000;
@@ -105,7 +113,7 @@ pci_mpc85xx_init(struct pci_controller *board_hose)
pcix->piwar3 = 0;
pci_set_region(hose->regions + 0,
- CONFIG_SYS_PCI1_MEM_BASE,
+ CONFIG_SYS_PCI1_MEM_BUS,
CONFIG_SYS_PCI1_MEM_PHYS,
CONFIG_SYS_PCI1_MEM_SIZE,
PCI_REGION_MEM);
@@ -165,7 +173,7 @@ pci_mpc85xx_init(struct pci_controller *board_hose)
*/
pci_hose_write_config_word(hose, dev, PCI_STATUS, 0xffff);
- pcix2->potar1 = (CONFIG_SYS_PCI2_MEM_BASE >> 12) & 0x000fffff;
+ pcix2->potar1 = (CONFIG_SYS_PCI2_MEM_BUS >> 12) & 0x000fffff;
pcix2->potear1 = 0x00000000;
pcix2->powbar1 = (CONFIG_SYS_PCI2_MEM_PHYS >> 12) & 0x000fffff;
pcix2->powbear1 = 0x00000000;
@@ -190,7 +198,7 @@ pci_mpc85xx_init(struct pci_controller *board_hose)
pcix2->piwar3 = 0;
pci_set_region(hose->regions + 0,
- CONFIG_SYS_PCI2_MEM_BASE,
+ CONFIG_SYS_PCI2_MEM_BUS,
CONFIG_SYS_PCI2_MEM_PHYS,
CONFIG_SYS_PCI2_MEM_SIZE,
PCI_REGION_MEM);